mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-21 03:10:25 +08:00
372 lines
7.6 KiB
C
372 lines
7.6 KiB
C
/* tools.c - tools for slap tools */
|
|
/* $OpenLDAP$ */
|
|
/*
|
|
* Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
|
|
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
|
|
*/
|
|
|
|
#include "portable.h"
|
|
|
|
#include <stdio.h>
|
|
#include <ac/string.h>
|
|
|
|
#include "back-bdb.h"
|
|
|
|
static DBC *cursor = NULL;
|
|
static DBT key, data;
|
|
|
|
int bdb_tool_entry_open(
|
|
BackendDB *be, int mode )
|
|
{
|
|
/* initialize key and data thangs */
|
|
DBTzero( &key );
|
|
DBTzero( &data );
|
|
key.flags = DB_DBT_REALLOC;
|
|
data.flags = DB_DBT_REALLOC;
|
|
|
|
return 0;
|
|
}
|
|
|
|
int bdb_tool_entry_close(
|
|
BackendDB *be )
|
|
{
|
|
assert( be != NULL );
|
|
|
|
if( key.data ) {
|
|
ch_free( key.data );
|
|
key.data = NULL;
|
|
}
|
|
if( data.data ) {
|
|
ch_free( data.data );
|
|
data.data = NULL;
|
|
}
|
|
|
|
if( cursor ) {
|
|
cursor->c_close( cursor );
|
|
cursor = NULL;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
ID bdb_tool_entry_next(
|
|
BackendDB *be )
|
|
{
|
|
int rc;
|
|
ID id;
|
|
struct bdb_info *bdb = (struct bdb_info *) be->be_private;
|
|
|
|
assert( be != NULL );
|
|
assert( slapMode & SLAP_TOOL_MODE );
|
|
assert( bdb != NULL );
|
|
|
|
if (cursor == NULL) {
|
|
rc = bdb->bi_id2entry->bdi_db->cursor(
|
|
bdb->bi_id2entry->bdi_db, NULL, &cursor,
|
|
bdb->bi_db_opflags );
|
|
if( rc != 0 ) {
|
|
return NOID;
|
|
}
|
|
}
|
|
|
|
rc = cursor->c_get( cursor, &key, &data, DB_NEXT );
|
|
|
|
if( rc != 0 ) {
|
|
return NOID;
|
|
}
|
|
|
|
if( data.data == NULL ) {
|
|
return NOID;
|
|
}
|
|
|
|
AC_MEMCPY( &id, key.data, key.size );
|
|
return id;
|
|
}
|
|
|
|
Entry* bdb_tool_entry_get( BackendDB *be, ID id )
|
|
{
|
|
int rc;
|
|
Entry *e;
|
|
struct berval bv;
|
|
|
|
assert( be != NULL );
|
|
assert( slapMode & SLAP_TOOL_MODE );
|
|
assert( data.data != NULL );
|
|
|
|
DBT2bv( &data, &bv );
|
|
|
|
rc = entry_decode( &bv, &e );
|
|
|
|
if( rc == LDAP_SUCCESS ) {
|
|
e->e_id = id;
|
|
}
|
|
|
|
#ifdef BDB_HIER
|
|
bdb_fix_dn(be, id, e);
|
|
#endif
|
|
|
|
return e;
|
|
}
|
|
|
|
ID bdb_tool_entry_put(
|
|
BackendDB *be,
|
|
Entry *e,
|
|
struct berval *text )
|
|
{
|
|
int rc;
|
|
struct bdb_info *bdb = (struct bdb_info *) be->be_private;
|
|
DB_TXN *tid = NULL;
|
|
struct berval pdn;
|
|
|
|
assert( be != NULL );
|
|
assert( slapMode & SLAP_TOOL_MODE );
|
|
|
|
assert( text );
|
|
assert( text->bv_val );
|
|
assert( text->bv_val[0] == '\0' );
|
|
|
|
#ifdef NEW_LOGGING
|
|
LDAP_LOG ( TOOLS, ARGS, "=> bdb_tool_entry_put( %ld, \"%s\" )\n",
|
|
(long) e->e_id, e->e_dn, 0 );
|
|
#else
|
|
Debug( LDAP_DEBUG_TRACE, "=> bdb_tool_entry_put( %ld, \"%s\" )\n",
|
|
(long) e->e_id, e->e_dn, 0 );
|
|
#endif
|
|
|
|
rc = TXN_BEGIN( bdb->bi_dbenv, NULL, &tid,
|
|
bdb->bi_db_opflags );
|
|
if( rc != 0 ) {
|
|
snprintf( text->bv_val, text->bv_len,
|
|
"txn_begin failed: %s (%d)",
|
|
db_strerror(rc), rc );
|
|
#ifdef NEW_LOGGING
|
|
LDAP_LOG ( TOOLS, ERR, "=> bdb_tool_entry_put: %s\n", text->bv_val, 0, 0 );
|
|
#else
|
|
Debug( LDAP_DEBUG_ANY,
|
|
"=> bdb_tool_entry_put: %s\n",
|
|
text->bv_val, 0, 0 );
|
|
#endif
|
|
return NOID;
|
|
}
|
|
|
|
rc = bdb_next_id( be, tid, &e->e_id );
|
|
if( rc != 0 ) {
|
|
snprintf( text->bv_val, text->bv_len,
|
|
"next_id failed: %s (%d)",
|
|
db_strerror(rc), rc );
|
|
#ifdef NEW_LOGGING
|
|
LDAP_LOG ( TOOLS, ERR,
|
|
"=> bdb_tool_entry_put: %s\n", text->bv_val, 0, 0 );
|
|
#else
|
|
Debug( LDAP_DEBUG_ANY,
|
|
"=> bdb_tool_entry_put: %s\n", text->bv_val, 0, 0 );
|
|
#endif
|
|
goto done;
|
|
}
|
|
|
|
/* add dn2id indices */
|
|
if ( be_issuffix( be, &e->e_nname ) ) {
|
|
pdn = slap_empty_bv;
|
|
} else {
|
|
dnParent( &e->e_nname, &pdn );
|
|
}
|
|
rc = bdb_dn2id_add( be, tid, &pdn, e );
|
|
if( rc != 0 ) {
|
|
snprintf( text->bv_val, text->bv_len,
|
|
"dn2id_add failed: %s (%d)",
|
|
db_strerror(rc), rc );
|
|
#ifdef NEW_LOGGING
|
|
LDAP_LOG ( TOOLS, ERR,
|
|
"=> bdb_tool_entry_put: %s\n", text->bv_val, 0, 0 );
|
|
#else
|
|
Debug( LDAP_DEBUG_ANY,
|
|
"=> bdb_tool_entry_put: %s\n", text->bv_val, 0, 0 );
|
|
#endif
|
|
goto done;
|
|
}
|
|
|
|
/* id2entry index */
|
|
rc = bdb_id2entry_add( be, tid, e );
|
|
if( rc != 0 ) {
|
|
snprintf( text->bv_val, text->bv_len,
|
|
"id2entry_add failed: %s (%d)",
|
|
db_strerror(rc), rc );
|
|
#ifdef NEW_LOGGING
|
|
LDAP_LOG ( TOOLS, ERR,
|
|
"=> bdb_tool_entry_put: %s\n", text->bv_val, 0, 0 );
|
|
#else
|
|
Debug( LDAP_DEBUG_ANY,
|
|
"=> bdb_tool_entry_put: %s\n", text->bv_val, 0, 0 );
|
|
#endif
|
|
goto done;
|
|
}
|
|
|
|
rc = bdb_index_entry_add( be, tid, e, e->e_attrs );
|
|
if( rc != 0 ) {
|
|
snprintf( text->bv_val, text->bv_len,
|
|
"index_entry_add failed: %s (%d)",
|
|
db_strerror(rc), rc );
|
|
#ifdef NEW_LOGGING
|
|
LDAP_LOG ( TOOLS, ERR,
|
|
"=> bdb_tool_entry_put: %s\n", text->bv_val, 0, 0 );
|
|
#else
|
|
Debug( LDAP_DEBUG_ANY,
|
|
"=> bdb_tool_entry_put: %s\n", text->bv_val, 0, 0 );
|
|
#endif
|
|
goto done;
|
|
}
|
|
|
|
done:
|
|
if( rc == 0 ) {
|
|
rc = TXN_COMMIT( tid, 0 );
|
|
if( rc != 0 ) {
|
|
snprintf( text->bv_val, text->bv_len,
|
|
"txn_commit failed: %s (%d)",
|
|
db_strerror(rc), rc );
|
|
#ifdef NEW_LOGGING
|
|
LDAP_LOG ( TOOLS, ERR,
|
|
"=> bdb_tool_entry_put: %s\n", text->bv_val, 0, 0 );
|
|
#else
|
|
Debug( LDAP_DEBUG_ANY,
|
|
"=> bdb_tool_entry_put: %s\n",
|
|
text->bv_val, 0, 0 );
|
|
#endif
|
|
e->e_id = NOID;
|
|
}
|
|
|
|
} else {
|
|
TXN_ABORT( tid );
|
|
snprintf( text->bv_val, text->bv_len,
|
|
"txn_aborted! %s (%d)",
|
|
db_strerror(rc), rc );
|
|
#ifdef NEW_LOGGING
|
|
LDAP_LOG ( TOOLS, ERR,
|
|
"=> bdb_tool_entry_put: %s\n", text->bv_val, 0, 0 );
|
|
#else
|
|
Debug( LDAP_DEBUG_ANY,
|
|
"=> bdb_tool_entry_put: %s\n",
|
|
text->bv_val, 0, 0 );
|
|
#endif
|
|
e->e_id = NOID;
|
|
}
|
|
|
|
return e->e_id;
|
|
}
|
|
|
|
int bdb_tool_entry_reindex(
|
|
BackendDB *be,
|
|
ID id )
|
|
{
|
|
struct bdb_info *bi = (struct bdb_info *) be->be_private;
|
|
int rc;
|
|
Entry *e;
|
|
DB_TXN *tid = NULL;
|
|
struct berval pdn;
|
|
|
|
#ifdef NEW_LOGGING
|
|
LDAP_LOG ( TOOLS, ARGS,
|
|
"=> bdb_tool_entry_reindex( %ld )\n", (long) id, 0, 0 );
|
|
#else
|
|
Debug( LDAP_DEBUG_ARGS, "=> bdb_tool_entry_reindex( %ld )\n",
|
|
(long) id, 0, 0 );
|
|
#endif
|
|
|
|
e = bdb_tool_entry_get( be, id );
|
|
|
|
if( e == NULL ) {
|
|
#ifdef NEW_LOGGING
|
|
LDAP_LOG ( TOOLS, DETAIL1,
|
|
"bdb_tool_entry_reindex:: could not locate id=%ld\n",
|
|
(long) id, 0, 0 );
|
|
#else
|
|
Debug( LDAP_DEBUG_ANY,
|
|
"bdb_tool_entry_reindex:: could not locate id=%ld\n",
|
|
(long) id, 0, 0 );
|
|
#endif
|
|
return -1;
|
|
}
|
|
|
|
rc = TXN_BEGIN( bi->bi_dbenv, NULL, &tid, bi->bi_db_opflags );
|
|
if( rc != 0 ) {
|
|
#ifdef NEW_LOGGING
|
|
LDAP_LOG ( TOOLS, ERR,
|
|
"=> bdb_tool_entry_reindex: txn_begin failed: %s (%d)\n",
|
|
db_strerror(rc), rc, 0 );
|
|
#else
|
|
Debug( LDAP_DEBUG_ANY,
|
|
"=> bdb_tool_entry_reindex: txn_begin failed: %s (%d)\n",
|
|
db_strerror(rc), rc, 0 );
|
|
#endif
|
|
goto done;
|
|
}
|
|
|
|
/*
|
|
* just (re)add them for now
|
|
* assume that some other routine (not yet implemented)
|
|
* will zap index databases
|
|
*
|
|
*/
|
|
|
|
#ifdef NEW_LOGGING
|
|
LDAP_LOG ( TOOLS, ERR,
|
|
"=> bdb_tool_entry_reindex( %ld, \"%s\" )\n", (long) id, e->e_dn, 0 );
|
|
#else
|
|
Debug( LDAP_DEBUG_TRACE, "=> bdb_tool_entry_reindex( %ld, \"%s\" )\n",
|
|
(long) id, e->e_dn, 0 );
|
|
#endif
|
|
|
|
/* add dn2id indices */
|
|
if ( be_issuffix( be, &e->e_nname ) ) {
|
|
pdn = slap_empty_bv;
|
|
} else {
|
|
dnParent( &e->e_nname, &pdn );
|
|
}
|
|
rc = bdb_dn2id_add( be, tid, &pdn, e );
|
|
if( rc != 0 && rc != DB_KEYEXIST ) {
|
|
#ifdef NEW_LOGGING
|
|
LDAP_LOG ( TOOLS, ERR,
|
|
"=> bdb_tool_entry_reindex: dn2id_add failed: %s (%d)\n",
|
|
db_strerror(rc), rc, 0 );
|
|
#else
|
|
Debug( LDAP_DEBUG_ANY,
|
|
"=> bdb_tool_entry_reindex: dn2id_add failed: %s (%d)\n",
|
|
db_strerror(rc), rc, 0 );
|
|
#endif
|
|
goto done;
|
|
}
|
|
|
|
rc = bdb_index_entry_add( be, tid, e, e->e_attrs );
|
|
|
|
done:
|
|
if( rc == 0 ) {
|
|
rc = TXN_COMMIT( tid, 0 );
|
|
if( rc != 0 ) {
|
|
#ifdef NEW_LOGGING
|
|
LDAP_LOG ( TOOLS, ERR,
|
|
"=> bdb_tool_entry_reindex: txn_commit failed: %s (%d)\n",
|
|
db_strerror(rc), rc, 0 );
|
|
#else
|
|
Debug( LDAP_DEBUG_ANY,
|
|
"=> bdb_tool_entry_reindex: txn_commit failed: %s (%d)\n",
|
|
db_strerror(rc), rc, 0 );
|
|
#endif
|
|
e->e_id = NOID;
|
|
}
|
|
|
|
} else {
|
|
TXN_ABORT( tid );
|
|
#ifdef NEW_LOGGING
|
|
LDAP_LOG ( TOOLS, DETAIL1,
|
|
"=> bdb_tool_entry_reindex: txn_aborted! %s (%d)\n",
|
|
db_strerror(rc), rc, 0 );
|
|
#else
|
|
Debug( LDAP_DEBUG_ANY,
|
|
"=> bdb_tool_entry_reindex: txn_aborted! %s (%d)\n",
|
|
db_strerror(rc), rc, 0 );
|
|
#endif
|
|
e->e_id = NOID;
|
|
}
|
|
|
|
return rc;
|
|
}
|